This is read by an automated voice. Please report any issues or inconsistencies here. LA Times Studios may earn commission from purchases made through our links. You might be doing everything “right.” ...

High blood pressure and poor circulation are no longer just adult problems. They are now creeping into younger lives.

Blood circulation is one of the most important functions in the body. It helps to deliver oxygen, nutrients, and hormones to every cell while removing metabolic waste products like carbon dioxide.

The calf muscles, comprising the gastrocnemius and soleus, are often referred to as the body’s “second heart” because of their critical role in promoting blood circulation. Every time we walk, stand, ...

The lifesaving surgery used to treat children with single ventricle heart disease, the Fontan procedure, can pose serious ...

The study, published in Circulation Research, reveals that neutrophils—key immune cells—change their behavior in line with circadian rhythms, affecting cerebral perfusion and collateral circulation ...

A puzzle for millennia, the movement of blood through the body was solved by an English physician in the 17th century, paving the way for modern medical technologies. What do chemotherapy, dialysis, ...